Michael J. Prematta, MD
Allergy & Immunology Physician · Havertown, PA
Michael J. Prematta, MD is an allergy & immunology physician with a practice address in Havertown, Pennsylvania, and NPI 1801009444, issued on May 8, 2007. Check the license (Pennsylvania MD439200, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Michael J. Prematta
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- MD439200 PA
Self-reported in NPPES; status is on the state search - Practice location
- 400 W Township Line RD, Havertown, PA 19083
- Phone
- (610) 789-1313
- Enumerated
- May 8, 2007
- Record last updated
- Jul 21, 2022
- Fax
- (610) 789-0655
- Medicare enrollment
- Enrolled (PECOS I20100923000421); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 183 in Pennsylvania → Look up another NPI →
Also registered at 400 W Township Line RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Broach, CRNPFamily Nurse Practitioner1356128862
- Thomas Klein, M.DAllergy & Immunology Physician1508886243
- Tracy Prematta, MDAllergy & Immunology Physician1659494888
- Kristina Tranell, CRNPNurse Practitioner1255040556
Verify Michael J. Prematta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD439200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average allergy & immunology physician in 2024
2,623 Medicare Part D claims for 407 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Trelegy Ellipta221 claims
- Montelukast Sodium204 claims
- Albuterol Sulfate Hfa198 claims
- Famotidine180 claims
- Fluticasone Propionate176 claims
- Azelastine Hcl135 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $12,392.15
192 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Thomas E Klein MD PCHavertown, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Prematta among 183 allergy & immunology physician records in Pennsylvania
Michael J. Prematta, MD is one of 183 allergy & immunology physician records with a practice address in Pennsylvania. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 36% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2005 · median 2000 among the 109 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Pennsylvania
There are 183 allergy & immunology physician records in Pennsylvania.
All 183 in Pennsylvania → Every provider in Havertown → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Linda Green, M.D.Havertown, PA 190831487766952
- Thomas Klein, M.DHavertown, PA 190831508886243
- Tracy Prematta, MDHavertown, PA 190831659494888
- Sheryl Talbot, M.D.Wayne, PA 190871821423815
- Stephanie Eng, M.D.Willow Grove, PA 190901851657456
- Philip Fleekop, M.D.Willow Grove, PA 190901447213046
- Min Ku, M.D.Willow Grove, PA 190901740281955
- John Kuryan, M.D.Willow Grove, PA 190901528294790
Common questions
What is Michael J. Prematta, MD's NPI number?
Michael J. Prematta, MD's National Provider Identifier (NPI) is 1801009444, issued on May 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Prematta, MD located?
The NPPES record lists a practice address at 400 W Township Line RD, Havertown, PA, 19083. Phone: (610) 789-1313. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Prematta, MD's license?
NPPES lists Pennsylvania license number MD439200, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Michael J. Prematta, MD prescribe under Medicare Part D?
In 2024, Michael J. Prematta, MD had 2,623 Medicare Part D claims for 407 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Michael J. Prematta, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.